Year	Number
2005-01-01	785566
2006-01-01	933102
2007-01-01	1103171
2008-01-01	1355695
2009-01-01	1595832
2010-01-01	1716431
2011-01-01	1823455
2012-01-01	1999221
2013-01-01	1958795
2014-01-01	1878216
2015-01-01	1896355
2016-01-01	1907041
2017-01-01	2024690